baber/WOPTO huggingface dataset:
Patent DE-19631574-C1 (DE)
Title: Pressed union between pipes
Inventor: FRANZEN RAINER DR
IPC: F16L13/14
Filed: 1996-07-26
Granted: 1997-11-13
Abstract: A pipe joint consists of a press fitting (1) with at least a section with a bead-like cross-section which receives a sealing ring (3) and an adjacent cylindrical area (4) provided at one end with a flange-shaped recess (6) which forms a stop. A conduit (5) rests with its smooth end area against the inner stop of the press fitting after it is inserted into the press fitting and forms an undetachable, tight pipe joint after it is pressed by a pressing tool with at least two pressing jaws which are closed upon the press fitting and act on the ring-shaped bead, including on the sealing ring placed therein, and on the cylindrical area of the press fitting. Means are arranged in the area of the press fitting into which the conduit is inserted, out of the area affected by the pressing jaws, to prevent to a large extent the inserted conduit to move axially backwards. The inner diameter, in the non-stressed state, of said displacement preventing means is smaller than the smallest, permissible according to the tolerances, outer diameter of the inserted conduit.
Patent DE-19636200-C1 (DE)
Title: 4 port directional control valve with mixer plug
Inventor: MUELLER WOLFGANG
IPC: F24D19/10
Filed: 1996-09-06
Granted: 1997-07-31
Abstract: The mixer plug controls the flow of heating medium between the preliminary and after flow of the boiler and heater. The boiler after flow part (28) incorporates a non-return valve (64). A closure body (38,58) of the non-return valve co-operates with a control part (60,62) of the mixer plug (32) which holds open the non-return valve in all mixer positions when the mixer is operating alone.  When the mixer is attached to a distributor, the mixer plug's control part holds the non-return valve open only in the mixer's middle position. The control part, roughly over 180 degrees of the mixer plug's rotary movement, has a separating arm (68) opening the closure body of the non-return valve. Over the remaining 180 degrees, apart from in the middle of this range, the control part may have flat parts (62) providing a closure movement of the closure body under spring force.
Patent DE-19643975-C1 (DE)
Title: Booster for vehicle hydraulic control line, especially brakes or clutch
Inventor: HEER SIEGFRIED
IPC: F16D48/02
Filed: 1996-10-31
Granted: 1998-02-12
Abstract: The booster has a casing (2) constructed as a single axis (55), axially symmetrical body. A working piston (6) lies at one end of the casing and a servo piston (21) lies at the other. Both components are connected by a piston rod (20). A transmission piston (12) and control valve (53) are located co-axial to the axis between the working and servo pistons. The transmission piston and control valve are annular and encompass the piston rod.
Patent DE-19646073-C1 (DE)
Inventor: SCHMITT NIKOLAUS DIPL PHYS DR
IPC: H01S3/109
Filed: 1996-11-08
Granted: 1998-04-16
Abstract: Disclosed is a method baded on an algorithm, which enables the reduction of noise amplitude of solid state lasers (for example, Nd-YAG, Nd: YALO, Nd: YVO3, or the like) with an internal resonator frequency doubler (for example, via KTP, LBO, BBO, KNbO3, LiNbO3 or the like). To this end, part of the noise signal is taken out of the laser beam and its effective value determined with respect to a given frequency band. Said value is then processed with an appropriate algorithm and compared with tabulated values. The result is used to regulate the temperature of the frequency doubler, so that the noise signal is reduced.
Patent DE-19717004-C1 (DE)
Title: Decorative film for placing in mould prior to injection moulding
IPC: B32B27/08
Filed: 1997-04-23
Granted: 1998-08-06
Abstract: A decorative film for the "INMOLD" (RTM) process, i.e.for placing in the die prior to injection moulding, has a carrier film (1) supporting a lacquer (3) and decorative (4) layer which is attached to the component as the adhesive layer (5) melts during injection moulding.  The carrier film (1) is a composite film consisting of a biaxially drawn polymer film and at least one applied layer of undrawn polyamide, polyurethane or polyester.
Patent DE-19837564-C1 (DE)
Title: Microelectronic component separation device e.g. for component testing and sorting device, has synchronized operation of stop lever and clamp lever gripper mechanisms for separation of front component
Inventor: BAUMGARTNER HELMUT
IPC: H05K13/02
Filed: 1998-08-19
Granted: 2000-04-20
Abstract: The component separation device has the components (3) fed along a guide channel one after the other, with a stop lever (18) at the end of the channel moved between a position in which it blocks further movement of the foremost component and a released position. There is synchronized operation of front and rear clamp lever gripper mechanisms (19a, 34a) for seizing the foremost component and retaining the next adjacent component, via an operating device (6).
Patent DE-19855576-C1 (DE)
Title: Connection between two light structural profiles has projecting pin on one profile engaging in sleeve passing through second profile whereby connecting screw can be inserted from side into pin before connection is closed
Inventor: ALTENBURG KLAUS
IPC: F16B7/04
Filed: 1998-12-02
Granted: 2000-05-11
Abstract: The first profile (1) has a projecting pin with longitudinal bore engaging in a sleeve (15) passing through the second profile. The shaft of the pin (13) has a recess (30) extending up to its longitudinal bore (17) and shaped and sized so that the connecting screw or bolt can be inserted from the side into the pin before the connection is closed.  The recess is designed so that the head of the screw can also be inserted from the side in the pin. The pin and sleeve have a round, oval or polygon cross-section
Patent DE-19906946-C1 (DE)
Title: Plug coupling for pipe ends has a one-piece elastic cuff and clamping strip for low cost prodn and easy fitting to give a firm connection with elasticity
Inventor: HAAS THOMAS
IPC: F16L33/035
Filed: 1999-02-19
Granted: 2000-11-23
Abstract: The plug coupling (1), as a pipe connector, has an elastic cuff (2) to hold the facing pipe ends. A clamping clip (3) with a clamping strip (4) and lock (5) are in one piece with the cuff (2). The clamping strip (4) is pref. of the same plastics material as the cuff (2), pref. partially shaped by a twin-component process, with the cuff (2) as a closed ring. The clamping lock (5) is shaped at the ends (7a,7b) of the clamping strip (4), with structured interlocking segments (9,10,12,13).
Patent DE-19947870-C1 (DE)
Inventor: WAGNER RUDOLF
IPC: D06N7/00
Filed: 1999-10-05
Granted: 2001-05-10
Abstract: The invention relates to a heel lining for use in the shoe industry comprising a polymer impregnated non-woven having a surface area weight of 180 to 350 g/m<2> and a tear strength of > 15 N in a longitudinal and a perpendicular direction. The non-woven consists of melt spun, aerodynamically stretched multi-component endless filaments which are arranged directly to form a non-woven. Said non-woven has a titer of < 2 dtex. The multi-component endless filaments are split and hardened when said filaments have attained a pre-defined strength of 90 % of the supermicro-endless filaments, i.e. a titer of < 0.2 dtex.
Patent DE-19954978-C1 (DE)
Title: Seat squab for automobile passenger seat has perforated electric heating mat between actively ventilated cushion pad and pervious seat cushion covering
Inventor: KUNKEL JOACHIM
IPC: B60N2/56
Filed: 1999-11-16
Granted: 2001-01-11
Abstract: The seat squab has an actively ventilated cushion pad (11) with at least one foam layer (17), covered by a seat cushion covering (12) of a pervious material and divided into central and forward seat surfaces between opposing side edges. A perforated electric heating mat (19) is inserted between the cushion pad and the cushion covering, with the perforation spacing density being less in the region of the central seat surface than in the forward seat region and each edge region.
Patent MD-4508-C1 (MD)
Title: Tenofovir alafenamide hemifumarate and its medical uses
Inventor: LIU DAZHAN
IPC: C07F9/6561
Filed: 2012-08-15
Abstract: The present invention relates to a hemifumarate form of 9-[(R)-2-[[(S)-[[(S)-1-(isopropoxycarbonyl)ethyl]amino]phenoxyphosphinyl]methoxy]propyl]adenine (tenofovir alafenamide) of Formula (I) and antiviral therapy using (I), for example, in anti-HIV and anti-HBV therapies.
Patent MD-4774-C1 (MD)
Title: Method for producing a stabilized pharmaceutical composition in the form of an aqueous solution
Inventor: KOVALENKO ALEXEY LEONIDOVICH
IPC: A61K47/18
Filed: 2017-09-07
Abstract: The invention relates to the chemical and pharmaceutical industry, in particular to a method for producing a stabilized pharmaceutical composition and having cytoprotective properties.Summary of the invention consists in producing a stabilized pharmaceutical composition in the form of an aqueous solution comprising as active ingredients succinic acid, inosine, nicotinamide and riboflavin mononucleotide sodium salt, and as stabilizing agent is further introduced into the composition one or more pharmaceutically acceptable ingredients selected from the group consisting of sodium hydroxide, tris-(oxymethyl)aminomethane (TRIS), ethanolamine, diethanolamine, sodium carbonate and meglumine to obtain a stable aqueous solution having a pH value in the range of 6.0 to 8.0 with further sterilizing filtration of the resulting dissolved composition, and an additional thermal sterilization at temperatures from 100°C and an exposure time of 8 min to 116°C and an exposure time of 2 min.
Patent RU-2008327-C1 (RU)
Inventor: GRIN VLADIMIR T
IPC: C11B1/06
Filed: 1992-11-24
Granted: 1994-02-28
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: apparatus has charging unit, pressing unit with molding chamber, oil discharge chute, oilcake discharge chute and drive. Pressing unit has pistons and three cylinders mounted on plotboard and provided with windows for discharging oilcake. Molding chamber is disposed in lower part of cylinder in plotboard so that space between molding planks is 0.06-0.1 mm. Hydraulic drive has adjustable bars providing kinematic connection between drive and pistons. Length of bars is adjusted so that in the process of pressing oil raw material thickness of oil raw material layer is within the range of 15-20 mm. EFFECT: high quality of oil. 2 dwg
Patent RU-2055526-C1 (RU)
Inventor: PRUDKOV MIKHAIL I
IPC: A61B17/06
Filed: 1992-12-07
Granted: 1996-03-10
Abstract: FIELD: medicine. SUBSTANCE: instrument for taking-through ligature has handle 1 and circular working part connected with handle by means of rod 2. Circular working part is made with the end ligature hole 4. Working part is oriented with respect to rod 2 at angle of 65-70 deg and its working part is made in form of semi-ring 3 oriented relative to rod 2 at additional angle of 105-107 deg. Handle 1 may be connected with rod 2 at angle of 145-155 deg. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2085068-C1 (RU)
Inventor: LAPTEV EVGENIJ V
IPC: A01D41/02
Filed: 1993-01-25
Granted: 1997-07-27
Abstract: Использование: в сельскохозяйственном машиностроении. Сущность изобретения: комбайн содержит жатку 1, измельчитель 2, отбойный битер 3, отражатель 4, молотильное устройство 7 с корпусом в виде воздушной камеры 5 с вентилятором 6, очистку 8, копнитель 9, бункер 10, двигатель 11, ходовую часть, систему передач, гидравлическую систему, электрооборудование и кабину управления. Скошенная жаткой 1 стеблевая масса поступает на измельчитель 2, где осуществляется продольная и поперечная резка стеблей, и направляется отбойным битером 3 на отражатель 4, ударяясь о который колосья частично обмолачиваются и поступают в молотильное устройство 7, где молотильными барабанами осуществляется дальнейший обмолот зерна. 2 ил.
Patent RU-2054874-C1 (RU)
Inventor: KOSTIN GEORGIJ VASILEVICH
IPC: B02C18/30
Filed: 1993-03-26
Granted: 1996-02-27
Abstract: FIELD: meat industry. SUBSTANCE: mincer has frame 1, knife shaft 2, splined bushing 3, eccentric plates, knives 5, bushing 8, housing 10 and liquid supply chamber 14. Knives 5 have channels, and bushings 8 have longitudinal passage 9 connected with longitudinal channel of splined bushing 3. Mincer has system providing delivery of metered out amounts of liquid into meat processing rarefaction zones to improve quality of minced meat with simultaneously cooling minced meat and knife. EFFECT: enhanced quality of minced meat. 4 dwg
Patent RU-2093184-C1 (RU)
Title: Composition for organism biological stimulation and a method of its treatment
Inventor: MARKOV GENNADIJ A
IPC: A61K41/00
Filed: 1993-06-03
Granted: 1997-10-20
Abstract: FIELD: biology, mutagenesis, medicine. SUBSTANCE: invention proposes composition treated by external energy source and containing sea salt aqueous solution, sugar and honey at the following amounts, g/l: sea salt 1-400; sugar 1-3000, and honey 1-6000 at ratio of components = 1:(0.0025-3000): (0.0025-6000). Composition is treated by current at impulse duration 10 -8 -1 s and impulse on-off time 1-10 4  s, at steepness of impulse front 1·10 8  - 1·10 13  V/s by voltage, at current field intensity 90-100 kV/cm between electrodes. EFFECT: enhanced effectiveness of composition, improved method of treatment.
Patent RU-2099264-C1 (RU)
Inventor: BUBNOV SERGEJ YUREVICH
IPC: B65G47/94
Filed: 1993-06-01
Granted: 1997-12-20
Abstract: FIELD: mechanical engineering; materials handling; devices for intermediate unloading of belt conveyor. SUBSTANCE: belt conveyor discharge truck has frame on rolls, drums with load bearing belt reeved over the drums, clutch installed on one of drum shafts and driving device coupled with clutch. Driving device is made in form of rotary controlled speed drive arranged on truck frame. Clutch is installed on shaft for combined rotation with shaft. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2087140-C1 (RU)
Title: Surgical method for treating amotio retinae
Inventor: TAKHCHIDI KHRISTO P
IPC: A61F9/007
Filed: 1993-07-06
Granted: 1997-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering perfluororganic compound into the vitreous body cavity to fill it to 1/2-1/3 of its volume after performing vitrectomy. Then gas is used to fill the cavity to 1/4-1/3 of the volume. 10 days later, the organic compound is substituted with physiological salt solution. EFFECT: enhanced effectiveness of treatment course. 3 cl
Patent RU-2043925-C1 (RU)
Title: Method for pressing structures from composite materials of variable thickness
Inventor: PREOBRAZHENSKIJ IGOR I
IPC: B29C43/20
Filed: 1993-07-07
Granted: 1995-09-20
Abstract: FIELD: technology of production of articles from composite materials. SUBSTANCE: method of pressing articles involves providing the punch with a buffer insert from hardened composite material analogous to that of the article, whose thickness jointly with the thickness of the structure in each section is constant throughout the width of the profile. EFFECT: higher efficiency. 1 dwg
Patent RU-2072427-C1 (RU)
Title: Rotary hydraulic motor
Inventor: OVANDER VALERIJ B
IPC: F15B15/12
Filed: 1993-08-12
Granted: 1997-01-27
Abstract: FIELD: hydraulic engineering; hydraulic drives. SUBSTANCE: rotary hydraulic motor has cylindrical housing with covers. Housing accommodates movable blades forming working chambers, shaft and working chamber sealing arrangements with shaped blade seals and ring shaft and housing seals. Ring shaft and housing seals are made of high molecular materials in shape of triangular section pieces with straight or concave sides. Ring seals are installed in working spaces so that one of sides of profile is pointed to blade working chambers and others are mated with cover and shaft or housing. Ring seals can be made of resilient materials and mated with shaft or housing over conical surfaces. Length of conical surface of seal is smaller than length of conical surfaces of shaft or housing. Shaft ring seals can be manufactured of composite material in form of rigid resilient threads wound along seal perimeter and coated with soft binder. EFFECT: enlarged operating capabilities. 3 cl, 6 dwg
Patent RU-2055198-C1 (RU)
Title: Method for control over tectonic stresses in mountain mass
Inventor: STRELSKIJ FRIDRIKH P
IPC: E21C39/00
Filed: 1993-08-30
Granted: 1996-02-27
Abstract: FIELD: hydraulic geology. SUBSTANCE: observation over underground water conditions is carried out in water-proof strata rather than in permissible strata. The observation is performed by measuring water vapor pressure through remote quick-response pressure gages. The observations may be carried out concurrently in several strata. EFFECT: effective monitoring. 3 cl
Patent RU-2052067-C1 (RU)
Inventor: IOANESYAN YURIJ R
IPC: E21B4/02
Filed: 1993-08-30
Granted: 1996-01-10
Abstract: FIELD: mining industry. SUBSTANCE: turbo-drill includes multi- step axial turbine which stators are anchored in case and which rotors are put on shaft, axial and radial bearings. Case has either one or two diametrically opposite flats or windows located in parallel to axis of case along its length. Turbo-drill can be fitted with deflecting tool. In this case longitudinal axis of center section of flats or windows is located in plane of curvature of deflecting tool. EFFECT: expanded application field. 2 cl, 4 dwg
Patent RU-2057895-C1 (RU)
Title: Packer cutter
Inventor: KOMM VIKTOR E
IPC: E21B29/00
Filed: 1993-09-08
Granted: 1996-04-10
Abstract: FIELD: drilling equipment. SUBSTANCE: packer cutter is fitted with hollow spring-loaded rod and keys fastened to rod and collet bushing put into frame space. Frame has side windows and keys are placed in them for axial movement. EFFECT: increased operational reliability of packer cutter. 1 dwg
Patent RU-2066982-C1 (RU)
Title: Method for substituting bone defects
Inventor: NEVEROV VALENTIN A
IPC: A61K33/42
Filed: 1993-09-10
Granted: 1996-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves implanting porous titanium nickelide or alloys on its base into bone defect zone. The implant is treated with hydroxyapatite at room temperature to the depth of 10 mm. When installing the implant into the bone bed, the latter is also treated with hydroxyapatite. EFFECT: improved functional results.
Patent RU-2053873-C1 (RU)
Inventor: AKPANBETOV SERGEJ B
IPC: B27G13/08
Filed: 1993-09-21
Granted: 1996-02-10
Abstract: FIELD: wood working. SUBSTANCE: shaper cutter has body 1 with slots 2, and cutter fastening device 4. Cutters 3 are placed in the slots. Each cutter is made in the form of case 5 with flat front face 6 and working portion 7 with curve surface 8. Curve surface 8 is made so that lines of profiles generated by crossing surfaces 8 of each cutter with planes parallel to planes of the front face. EFFECT: enhanced quality when working. 4 dwg
Patent RU-2039837-C1 (RU)
Inventor: KUNTS MIKHAIL IVANOVICH
IPC: C14C13/00
Filed: 1993-12-10
Granted: 1995-07-20
Abstract: Сущность изобретения: хромированный полуфабрикат додубливают хромовым дубителем, нейтрализуют и жируют одновременно при Ж.К. 0,5 0,6 и температуре 44 46°С в присутствии смеси синтетических и растительных дубителей при их соотношении соответственно 1,5 1,0, сушат, дважды шлифуют, размачивают, красят сухими красителями, обрабатывают органической кислотой и отделывают. 1 табл.
Patent RU-2056936-C1 (RU)
Title: Method and chemosorbing agent for inert gasses and gasses-reducers purification
Inventor: STOROZHENKO PAVEL A
IPC: B01D53/02
Filed: 1994-01-24
Granted: 1996-03-27
Abstract: FIELD: inert gasses and gasses-reducers purification. SUBSTANCE: inert gasses and gasses-reducers are purified from additions of hydrocarbons, Louis's acids and/or flying oxides by their contacting chemosorbing agent, that presents formed inert inorganic carrier with developed surface, with the surface deposited crystals, that are intermetallic compounds or hard solution of metals, chosen from Ia, IIa or IIIa groups of Periodic System of elements in amount of 1 - 5 g-atom of metal per 1 kg of chemoagent. EFFECT: increased quality of inert gasses and gasses-reducers purification. 2 cl
Patent RU-2068873-C1 (RU)
Title: Lubricant-coolant liquid for hot metal working
Inventor: MIKHAJLOVA LYUDMILA P
IPC: C10N40/24
Filed: 1994-04-05
Granted: 1996-11-10
Abstract: FIELD: metal working. SUBSTANCE: liquid has, %: polyethylenepolyamine (molecular mass is 146) 1-6; sodium tripolyphosphate 0.3-2.5, and water - the rest. EFFECT: enhanced quality of liquid. 2 tbl
Patent RU-2079867-C1 (RU)
Title: Device for control of robot drive
Inventor: FILARETOV VLADIMIR F
IPC: G05B11/01
Filed: 1994-04-05
Granted: 1997-05-20
Abstract: FIELD: automatic devices. SUBSTANCE: device has two acceleration detectors, seven multiplication units, nine adders, two speed detectors, relay gate, squarer, two setters of constant signal. Use of correction signals results in possibility for drive to be invariant to alternation in load characteristics as well as to friction moments. This results in possibility to stabilize its dynamic features and operation features. EFFECT: increased precision due to compensation of interdependency between moving degrees of mobility. 2 dwg
Patent RU-2124010-C1 (RU)
Title: Triazolyl-substituted compound of tertiary amine and pharmaceutical composition
Inventor: MINORU OKADA
IPC: C07D401/12
Filed: 1992-08-27
Granted: 1998-12-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to new triazolyl-substituted compounds of tertiary amine of the formula (I)   where A - a simple bond; B - lower alkyl, group (a)  , naphthyl, pyridyl, thienyl, thiazolyl, benzotriazolyl, quinolyl, benzofurazanyl or benzothiazolyl that can be substituted with halogen or alkyl; D - a ring group (b)   or benzofurazanyl; E - a ring 4H-1,2,4-triazolyl or 1H-1,2,4-triazolyl; R 1  - - H, halogen, cyano-, nitro-group, CF 3 , lower alkyl or alkoxy; R 2  - is hydrogen or halogen; R 3  - - halogen, cyano-, nitro-group, CF 3  or amino-group at condition that if both R 1  and R 2  are chlorine atom then A - methylene group. Compound (I) or its salt exhibits activity inhibiting aromatase. EFFECT: new compounds indicated above, improved method of synthesis. 8 cl, 19 ex
Patent RU-2094218-C1 (RU)
Title: Wrench
Inventor: MITKOVSKIJ EVGENIJ F
IPC: B25B13/46
Filed: 1994-06-17
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: insert 3 is received in holder 2. The cross-section of the insert is square to obtain constant wedging angles of rollers 4 and 5. The number of rollers is not as less as four pairs. One of the rollers of each pair is flexible and the other one is calibrated. The working head is connected with insert 3. The wrench operates as an overrunning clutch. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2108677-C1 (RU)
Title: Radio noise shaping device
Inventor: CHUROVSKIJ S R
IPC: H04K3/00
Filed: 1994-06-23
Granted: 1998-04-10
Abstract: FIELD: radio engineering; man-made noise generation. SUBSTANCE: known radio-noise shaping device is provided, in addition, with transmission intensity detecting unit and time interval shaping unit which function to measure intensity of frame transmission in suppressed channel, to shape length- adequate radio-noise radiation cycle, and to shape emitted misinforming pulse train. Device shapes spot misinforming jamming including characteristic features of channel-level data transmission protocols. EFFECT: reduced time of radio noise radiation to ensure desired degree of disturbance of data transmission channel being suppressed. 3 cl, 7 dwg